Bicycle pump



FIG. 1 is a side elevational view of a bicycle pump showing my new design, the opposite side view being a mirror image;

FIG. 2 is a left end elevational view of the device depicted in FIG. 1;

FIG. 3 is a right end elevational view of the device depicted in FIG. 1;

FIG. 4 is a top plan view of the device depicted in FIG. 1;

FIG. 5 is a bottom plan view of the device depicted in FIG. 1; and,

FIG. 6 is a side elevational view of the device depicted in FIG. 1 when it is being used. 

The ornamental design for a bicycle pump, as shown and described. 